Yen Beginning To Crack?

So I regularly watch Japanese bonds and of late there seems to be a bit of selling in the long end.

Of course with the BOJ heavily into asset purchases bond rates potentially don't reflect the true reality, but no doubt the market would be edgy about the continued central bank asset purchases and the governments inability to get their budget under control which is why the AUD/YEN movements of late look really interesting...

AUDYEN is already at 94. If bonds continue to drop and the AUDYEN pushes towards the 100 mark, I'd be tightening my seat beat for some serious blow back onto the global economy.